PH23850A - Method for making axial-flow filter and apparatus therefor - Google Patents

Method for making axial-flow filter and apparatus therefor

Info

Publication number
PH23850A
PH23850A PH31756A PH31756A PH23850A PH 23850 A PH23850 A PH 23850A PH 31756 A PH31756 A PH 31756A PH 31756 A PH31756 A PH 31756A PH 23850 A PH23850 A PH 23850A
Authority
PH
Philippines
Prior art keywords
flow filter
apparatus therefor
making axial
axial
making
Prior art date
Application number
PH31756A
Inventor
Yuuji Ito
Tadahiko Shibata
Masahiko Sakai
Yukio Ota
Naohiko Kondo
Original Assignee
Nippon Denso Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Denso Co filed Critical Nippon Denso Co
Publication of PH23850A publication Critical patent/PH23850A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31D—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
    • B31D5/00—Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles
    • B31D5/0082—Making filter elements, e.g. pleated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D13/00—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form
    • B21D13/02—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form by pressing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/12—Pleated filters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
PH31756A 1984-02-20 1985-01-22 Method for making axial-flow filter and apparatus therefor PH23850A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2971084A JPS60174218A (en) 1984-02-20 1984-02-20 Method and device for bending annular element

Publications (1)

Publication Number Publication Date
PH23850A true PH23850A (en) 1989-11-23

Family

ID=12283662

Family Applications (1)

Application Number Title Priority Date Filing Date
PH31756A PH23850A (en) 1984-02-20 1985-01-22 Method for making axial-flow filter and apparatus therefor

Country Status (3)

Country Link
JP (1) JPS60174218A (en)
GB (1) GB8500066D0 (en)
PH (1) PH23850A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0785769B2 (en) * 1986-08-20 1995-09-20 日本電装株式会社 ▲ Ro ▼ Overmolding method for over-element
JPH065183B2 (en) * 1988-06-08 1994-01-19 株式会社寺岡精工 Method for manufacturing moisture-proof load cell
KR101052326B1 (en) 2009-01-29 2011-07-27 (주)티에프에스 Manufacturing method of jet spring of automatic transmission
RU2566690C2 (en) * 2011-07-21 2015-10-27 Зульцер Хемтех Аг Sheet forming tool and production of wavy sheet

Also Published As

Publication number Publication date
JPH0134687B2 (en) 1989-07-20
JPS60174218A (en) 1985-09-07
GB8500066D0 (en) 1985-02-13

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